Mitsubishi MCFH-13NV - TEST POINT DIAGRAM AND VOLTAGE; Indoor Electronic Control P.C. Board Test Points

52
DE00R697B
To the indoor
electronic control
P.C.board CN113
Indoor coil thermistor (RT12)
Room temperature thermistor (RT11)
RT11
EMERGENCY OPERATION switch
TH113
CH313
GILMS
12
0
0
10
20
30
40
10 20 30 40 50 60
Temperature ( C)
Resistance (K')
TEST POINT DIAGRAM AND VOLTAGE
MCFH-13NV -
MCFH-18NV -
MCFH-24NV -
E3
E3
E4
Indoor electronic control P.C. board
Fan motor power supply 220 - 240V AC (Refer to page 46.)
75643218
Low High
Fuse (F11) 250V AC 3.15A
Power supply
input 220-240V AC
12V DC
5V DC
+
–
+
–
Time short point
Indoor coil thermistor (RT12)
Room temperature
thermistor(RT11)
Very
Low
Med.
JHA (Release of AUTO RESTART FUNCTION.
Refer to page 41.)
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